[#BloombergLP-bdlt-Date-operator_dec]
= xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/bdlt.adoc[bdlt]::xref:BloombergLP/bdlt/Date.adoc[Date]::operator‐‐
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:mrdocs:

Set this object to have the value that is one day earlier than its current value, and return a reference providing modifiable access to this object. The behavior is undefined if the year/month/day representation of the current value is `0001/01/01`.

== Synopsis

Declared in `<bdlt_date.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
xref:BloombergLP/bdlt/Date.adoc[Date]&
operator‐‐();
----


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